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module ActiveRelation
class Deletion < Compound
def initialize(relation)
@relation = relation
end
def to_sql(strategy = nil)
[
"DELETE",
"FROM #{table_sql}",
("WHERE #{selects.collect(&:to_sql).join('\n\tAND ')}" unless selects.blank?)
].compact.join("\n")
end
def ==(other)
self.class == other.class and
relation == other.relation
end
end
end
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